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btrfs-progs: tests: use common variables and helpers 

Use TEST_DEV and the associated helpers to manage the tested image.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2016-02-11 19:26:26 +01:00
parent 0ad5efde1a
commit 476d17fe38
1 changed files with 14 additions and 12 deletions
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26
tests/convert-tests.sh Executable file → Normal file
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@ -10,13 +10,13 @@ LANG=C
SCRIPT_DIR=$(dirname $(readlink -f $0)) SCRIPT_DIR=$(dirname $(readlink -f $0))
TOP=$(readlink -f $SCRIPT_DIR/../) TOP=$(readlink -f $SCRIPT_DIR/../)
RESULTS="$TOP/tests/convert-tests-results.txt" RESULTS="$TOP/tests/convert-tests-results.txt"
IMAGE="$TOP/tests/test.img"
source $TOP/tests/common source $TOP/tests/common
rm -f $RESULTS rm -f $RESULTS
setup_root_helper setup_root_helper
prepare_test_dev 256M
CHECKSUMTMP=$(mktemp --tmpdir btrfs-progs-convert.XXXXXXXXXX) CHECKSUMTMP=$(mktemp --tmpdir btrfs-progs-convert.XXXXXXXXXX)
@ -35,27 +35,29 @@ convert_test() {
nodesize=$2 nodesize=$2
shift 2 shift 2
echo "creating ext image with: $*" >> $RESULTS echo "creating ext image with: $*" >> $RESULTS
# IMAGE not removed as the file might have special permissions, eg. # TEST_DEV not removed as the file might have special permissions, eg.
# when test image is on NFS and would not be writable for root # when test image is on NFS and would not be writable for root
run_check truncate -s 0 $IMAGE run_check truncate -s 0 $TEST_DEV
# 256MB is the smallest acceptable btrfs image. # 256MB is the smallest acceptable btrfs image.
run_check truncate -s 256M $IMAGE run_check truncate -s 256M $TEST_DEV
run_check $* -F $IMAGE run_check $* -F $TEST_DEV
# create a file to check btrfs-convert can convert regular file # create a file to check btrfs-convert can convert regular file
# correct # correct
run_check $SUDO_HELPER mount -o loop $IMAGE $TEST_MNT run_check_mount_test_dev
run_check $SUDO_HELPER dd if=/dev/zero of=$TEST_MNT/test bs=$nodesize \ run_check $SUDO_HELPER dd if=/dev/zero of=$TEST_MNT/test bs=$nodesize \
count=1 1>/dev/null 2>&1 count=1 1>/dev/null 2>&1
run_check_stdout md5sum $TEST_MNT/test > $CHECKSUMTMP run_check_stdout md5sum $TEST_MNT/test > $CHECKSUMTMP
run_check $SUDO_HELPER umount $TEST_MNT run_check_umount_test_dev
run_check $TOP/btrfs-convert ${features:+-O "$features"} -N "$nodesize" $IMAGE
run_check $TOP/btrfs check $IMAGE run_check $TOP/btrfs-convert ${features:+-O "$features"} -N "$nodesize" $TEST_DEV
run_check $TOP/btrfs-show-super $IMAGE run_check $TOP/btrfs check $TEST_DEV
run_check $SUDO_HELPER mount -o loop $IMAGE $TEST_MNT run_check $TOP/btrfs-show-super $TEST_DEV
run_check_mount_test_dev
run_check_stdout md5sum -c $CHECKSUMTMP | run_check_stdout md5sum -c $CHECKSUMTMP |
grep -q 'OK' || _fail "file validation failed." grep -q 'OK' || _fail "file validation failed."
run_check $SUDO_HELPER umount $TEST_MNT run_check_umount_test_dev
} }
if ! [ -z "$TEST" ]; then if ! [ -z "$TEST" ]; then